The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 14 |
| 3 | 2398 |
| 4 | 5015972 |
| 5 | 128091434266 |
| 6 | 39931856138212664 |
| 7 | 151966368274993474937668 |
| 8 | 7059965159455454640307807067492 |
| 9 | 4003910412343921295679925280332950062686 |
| 10 | 27719972687144020161876951888422165049044889741764 |
[1,14,2398,5015972,128091434266,39931856138212664, 151966368274993474937668, 7059965159455454640307807067492, 4003910412343921295679925280332950062686, 27719972687144020161876951888422165049044889741764\ ] |